Fiber Optic Patch Cable LC/UPC-LC/UPC 1M-20M 3.0mm/2.0mm Duplex Mode LSZH

Durable & Safe Construction: The 2.0mm or 3.0mm LSZH jacket is flexible, robust, and fire-retardant. Jacket Material LSZH (Low Smoke Zero Halogen). Available Lengths 1M, 2M, 3M, 5M, 10M, 15M, 20M. Duplex Design: The two-fiber (simplex strands combined) design is standard for bi-directional communication (Transmit and Receive).